Newman, M.; Watson, F.; Roychowdhury, P.; Jones, H.; Badasso, M.; Cleasby, A.; Wood, S.P.; Ticke, I.J.; Blundell, T.L.
X-ray analyses of aspartic proteinases. V. Structure and refinement at 2.0 A resolution of the aspartic proteinase from Mucor pusillus (1993), J. Mol. Biol., 230, 260-283.